Patents by Inventor John R. Wolfram

John R. Wolfram has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5051565
    Abstract: A system and method for matching all loaded baggage with passengers during aircraft boarding provides each passenger with a boarding pass and baggage tags, each having the same unique machine readable code imprinted thereon. A scanner and memory device at the boarding point scans and reads a passenger's pass and stores the code. A portable scanner and memory at the baggage loading point scans and reads each luggage tag and stores each code. The stored codes are delivered to the passenger loading gate prior to departure of the aircraft. A computer compares stored passenger codes with stored baggage codes. Lack of a stored loading pass code with a matching stored code of loaded baggage is indicated to permit inspection of such baggage prior to aircraft departure.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: September 24, 1991
    Assignee: Johnson Service Company
    Inventor: John R. Wolfram